Initial import of release 2.2.REL-2.2@923

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

1 files changed, 178 insertions, 0 deletions

diff --git a/src/main/java/com/lowagie/tools/plugins/KnitTiff.java b/src/main/java/com/lowagie/tools/plugins/KnitTiff.java
new file mode 100644
index 0000000..428bbb7
--- /dev/null
+++ b/src/main/java/com/lowagie/tools/plugins/KnitTiff.java
@@ -0,0 +1,178 @@
+/*

+ * $Id: KnitTiff.java,v 1.7 2005/11/29 21:05:02 blowagie Exp $

+ * $Name:  $

+ *

+ * Copyright 2005 by Bruno Lowagie.

+ *

+ * The contents of this file are subject to the Mozilla Public License Version 1.1

+ * (the "License"); you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at http://www.mozilla.org/MPL/

+ *

+ * Software distributed under the License is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License

+ * for the specific language governing rights and limitations under the License.

+ *

+ * The Original Code is 'iText, a free JAVA-PDF library'.

+ *

+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by

+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.

+ * All Rights Reserved.

+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer

+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.

+ *

+ * Contributor(s): all the names of the contributors are added in the source code

+ * where applicable.

+ *

+ * Alternatively, the contents of this file may be used under the terms of the

+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the

+ * provisions of LGPL are applicable instead of those above.  If you wish to

+ * allow use of your version of this file only under the terms of the LGPL

+ * License and not to allow others to use your version of this file under

+ * the MPL, indicate your decision by deleting the provisions above and

+ * replace them with the notice and other provisions required by the LGPL.

+ * If you do not delete the provisions above, a recipient may use your version

+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.

+ *

+ * This library is free software; you can redistribute it and/or modify it

+ * under the terms of the MPL as stated above or under the terms of the GNU

+ * Library General Public License as published by the Free Software Foundation;

+ * either version 2 of the License, or any later version.

+ *

+ * This library is distributed in the hope that it will be useful, but WITHOUT

+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more

+ * details.

+ *

+ * If you didn't download this code from the following link, you should check if

+ * you aren't using an obsolete version:

+ * http://www.lowagie.com/iText/

+ */

+package com.lowagie.tools.plugins;

+

+import java.io.File;

+import java.io.FileOutputStream;

+

+import javax.swing.JInternalFrame;

+

+import com.lowagie.text.Document;

+import com.lowagie.text.Image;

+import com.lowagie.text.Rectangle;

+import com.lowagie.text.pdf.PdfContentByte;

+import com.lowagie.text.pdf.PdfWriter;

+import com.lowagie.text.pdf.RandomAccessFileOrArray;

+import com.lowagie.text.pdf.codec.TiffImage;

+import com.lowagie.tools.arguments.FileArgument;

+import com.lowagie.tools.arguments.ImageFilter;

+import com.lowagie.tools.arguments.PdfFilter;

+import com.lowagie.tools.arguments.ToolArgument;

+

+/**

+ * Knits two TIFF files, one with the even pages and another with the odd pages, together.

+ */

+public class KnitTiff extends AbstractTool {

+

+	static {

+		addVersion("$Id: KnitTiff.java,v 1.7 2005/11/29 21:05:02 blowagie Exp $");

+	}

+	/**

+	 * Constructs a KnitTiff object.

+	 */

+	public KnitTiff() {

+		menuoptions = MENU_EXECUTE | MENU_EXECUTE_SHOW;

+		arguments.add(new FileArgument(this, "odd", "The tiff file with the odd pages", false, new ImageFilter(false, false, false, false, false, true)));

+		arguments.add(new FileArgument(this, "even", "The tiff file with the even pages", false, new ImageFilter(false, false, false, false, false, true)));

+		arguments.add(new FileArgument(this, "destfile", "The file to which the converted TIFF has to be written", true, new PdfFilter()));

+	}

+

+	/**

+	 * @see com.lowagie.tools.plugins.AbstractTool#createFrame()

+	 */

+	protected void createFrame() {

+		internalFrame = new JInternalFrame("KnitTiff", true, false, true);

+		internalFrame.setSize(300, 80);

+		internalFrame.setJMenuBar(getMenubar());

+		System.out.println("=== KnitTiff OPENED ===");

+	}

+

+	/**

+	 * @see com.lowagie.tools.plugins.AbstractTool#execute()

+	 */

+	public void execute() {

+		try {

+			if (getValue("odd") == null) throw new InstantiationException("You need to choose a sourcefile for the odd pages");

+			File odd_file = (File)getValue("odd");

+			if (getValue("even") == null) throw new InstantiationException("You need to choose a sourcefile for the even pages");

+			File even_file = (File)getValue("even");

+			if (getValue("destfile") == null) throw new InstantiationException("You need to choose a destination file");

+			File pdf_file = (File)getValue("destfile");

+			RandomAccessFileOrArray odd = new RandomAccessFileOrArray(odd_file.getAbsolutePath());

+			RandomAccessFileOrArray even = new RandomAccessFileOrArray(even_file.getAbsolutePath());

+			Image img = TiffImage.getTiffImage(odd, 1);

+			Document document = new Document(new Rectangle(img.scaledWidth(),

+					img.scaledHeight()));

+			PdfWriter writer = PdfWriter.getInstance(document,

+					new FileOutputStream(pdf_file));

+			document.open();

+			PdfContentByte cb = writer.getDirectContent();

+			int count = Math.max(TiffImage.getNumberOfPages(odd), TiffImage

+					.getNumberOfPages(even));

+			for (int c = 0; c < count; ++c) {

+				try {

+					Image imgOdd = TiffImage.getTiffImage(odd, c + 1);

+					Image imgEven = TiffImage.getTiffImage(even, count - c);

+					document.setPageSize(new Rectangle(imgOdd.scaledWidth(),

+							imgOdd.scaledHeight()));

+					document.newPage();

+					imgOdd.setAbsolutePosition(0, 0);

+					cb.addImage(imgOdd);

+					document.setPageSize(new Rectangle(imgEven.scaledWidth(),

+							imgEven.scaledHeight()));

+					document.newPage();

+					imgEven.setAbsolutePosition(0, 0);

+					cb.addImage(imgEven);

+

+				} catch (Exception e) {

+					System.out.println("Exception page " + (c + 1) + " "

+							+ e.getMessage());

+				}

+			}

+			odd.close();

+			even.close();

+			document.close();

+		} catch (Exception e) {

+			e.printStackTrace();

+		}

+	}

+

+	/**

+	 * @see com.lowagie.tools.plugins.AbstractTool#valueHasChanged(com.lowagie.tools.arguments.ToolArgument)

+	 */

+	public void valueHasChanged(ToolArgument arg) {

+		if (internalFrame == null) {

+			// if the internal frame is null, the tool was called from the commandline

+			return;

+		}

+		// represent the changes of the argument in the internal frame

+	}

+

+

+    /**

+     * Converts a tiff file to PDF.

+     * @param args

+     */

+	public static void main(String[] args) {

+    	KnitTiff tool = new KnitTiff();

+    	if (args.length < 3) {

+    		System.err.println(tool.getUsage());

+    	}

+    	tool.setArguments(args);

+        tool.execute();

+	}

+

+	/**

+	 * @see com.lowagie.tools.plugins.AbstractTool#getDestPathPDF()

+	 */

+	protected File getDestPathPDF() throws InstantiationException {

+		return (File)getValue("destfile");

+	}

+}